.duihuanbox {
  width: 100vw;
  height: 100vh;
  background: #f2f5f7;
}

.input11 {
  width: 90%;
  height: 50px;
  margin-left: 5%;
  margin-top: 30px;
  background: #fff;
}

.duihuan {
  width: 100%;
  height: 50px;
  margin-top: 10px;
  background: #39d167;
  border: #39d167;
  color: #fff;
}

.duihuanguize {
  width: 90%;
  margin: 0 auto;
  height: 300px;
  margin-top: 20px;
}

.duihuanguize p {
  color: #767777;
  font-size: 15px;
  margin-top: 10px;
}
